<?php
class Zenddn_View_Helper_UserInfo extends Zend_View_Helper_Abstract{
    
    public function UserInfo($part = null){
    	$info = new Zenddn_System_Info();
        
        if($part != null){
            $rs = $info->getUserInfo($part);
        }else{
            $rs = $info->getUserInfo();
        }
        
    	return $rs;
    }
}